Q: A local heating company did an inspection of our system recently, and it said we had some holes and rips in our ductwork. When I told the inspectors that my wife and I had both been sick on and off ...

Answer: In a properly maintained HVAC system, duct cleaning probably isn’t necessary more than every seven to 10 years. What is important is changing the filter monthly. Generally, a one-inch paper ...

Ductwork is the often overlooked aspect of a homeowner’s HVAC system. And it is a system, not just a unit. When thinking about air conditioners and furnaces, you also must keep in mind items such as ...

Action Air Duct, a Denver-based HVAC maintenance company, is emphasizing the impact that professional air duct cleaning has on heating and cooling system efficiency, with properly maintained systems ...

A move into duct-cleaning work is natural for HVAC contractors looking to expand their repertoire and add another source of revenue. The ability to clean ductwork and peer inside it via video cameras, ...